Home / 37,423.38-55,964.55-27,942.33

Finding the Fourth Proportional to 37,423.38, 55,964.55 and 27,942.33

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Solution

The fourth proportional to 37,423.38, 55,964.55 and 27,942.33 is: 41,786.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,423.38 : 55,964.55 = 27,942.33 : x
  2. Step 2: Convert to fraction form
    37,423.38/55,964.55 = 27,942.33/x
  3. Step 3: Cross multiply
    37,423.38x = 55,964.55 × 27,942.33
  4. Step 4: Simplify right side
    37,423.38x = 1,563,779,924.40
  5. Step 5: Solve for x
    x = 1,563,779,924.40/37,423.38
  6. Step 6: Final answer
    x = 41,786.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.